Full bore brass ball valveDiameters from DN008 - ¼" to DN050 - 2"Threaded F/F (ISO 228/1)Design according to EN331Air testing according to EN12266-1Blow-out proof stemWith handle or butterflyAlso available with lockable leverUNI EN331 and TR CU 010 compliantPN25CE marked according to PED (cat. according Dir. 2014/68/EU) and EN331Working conditions● Suitable for: gas, -20°C to +60°C, pressure class MOP5 (for 1°, 2° and 3° class gases according to UNI EN437)